diff options
| author |   Zou Wei <zou_wei@huawei.com> | 2021-06-08 08:52:46 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-08 09:36:36 -0300 |
| commit | f54cad25a1fe4ca227c28f539ed285314016a768 (patch) | |
| tree | 7396aa5fe342155f69896a05c9c07bb7729132c2 /tools/perf | |
| parent | perf probe: Report possible permission error for map__load() failure (diff) | |
| download | linux-dev-f54cad25a1fe4ca227c28f539ed285314016a768.tar.xz linux-dev-f54cad25a1fe4ca227c28f539ed285314016a768.zip | |
perf srccode: Use list_move() instead of equivalent list_del() + list_add() sequence
Using list_move() instead of list_del() + list_add(), shorter,
equivalent.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/1623113566-49455-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/srccode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/util/srccode.c b/tools/perf/util/srccode.c index c29edaaca863..476e99896d5e 100644 --- a/tools/perf/util/srccode.c +++ b/tools/perf/util/srccode.c @@ -97,8 +97,7 @@ static struct srcfile *find_srcfile(char *fn) hlist_for_each_entry (h, &srcfile_htab[hval], hash_nd) { if (!strcmp(fn, h->fn)) { /* Move to front */ - list_del(&h->nd); - list_add(&h->nd, &srcfile_list); + list_move(&h->nd, &srcfile_list); return h; } } |